China Residual resistance GB Standards Search Result

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	GB/T 25897-2020 Residual resistance ratio measurement—Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors 剩余电阻比测量铌-钛（Nb-Ti）和铌三锡（Nb3Sn）复合超导体剩余电阻比测量 - 英文版
	GB/T 25897-2010 Superconductivity: Residual resistance ratio measurement of Nb-Ti composite superconductors 超导电性：铌-酞复合超导体剩余电阻比测定 - 英文版
	GB/T 12968-1991 Eddy current decay method formeasurement of resistivity and Residual resistance ratio of pure metals 纯金属电阻率与剩余电阻比涡流衰减测量方法 - 英文版

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